From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 054F63D62 for ; Sun, 28 Jul 2024 05:40:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722145257; cv=none; b=ZzYHVUbuJETJi//5UEXq33uXajSxqttAL42k5sfOqCpr0FcaiQHEbRymEBc3yzKADHHLR6XXwgZK5N2Qcfjh7T7tDmoviTKgoiJqHJDKRHtfxK6veERBmNe/4XXfelh83SEmeLBPGU2hT0pWP/WTn67hq81tukneWcN0abUZ68o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722145257; c=relaxed/simple; bh=3MhteQZVJJFGWmGtgMMGHImRj2ugXa2IUiPAXICLoNI=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=fKAxE4AShKrcFLpCtA3PXUCwmeo33BaiIlRFOmvhAbrgWTx43N/GNxvgKGs+kwXBwlgLXhWx3XzYxX0kD00dCsCKuzVlVUoGLCKtD0WN0q8PYK50AowL1NeX3DrxMAtmfWf905fng6ztcu8yOTYzKOO5Q+shWdQIfjMK7StyEdg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=X4tKiFID; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="X4tKiFID" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722145255; x=1753681255; h=date:from:to:cc:subject:message-id:mime-version; bh=3MhteQZVJJFGWmGtgMMGHImRj2ugXa2IUiPAXICLoNI=; b=X4tKiFID6Jg3E8gsXTXiVM8F+wb4sS0Gcj7TQv0M5bc749ZoSaSvd1KN kz0a5uNUL8V27s5eQr60nnVq6zvjoFln/AFm2PczFfe7Fs0JZr+E9ZWSX SV/nO1+hLoEd1XwMnxfgitaNZaA8kqjHpeGznmGVU33uWg5akmh/2Rlrt XD3OBaoMG1q5nnJbK6hK2NmlTjHUq5XSc1tgucVUyALY05jQ1MJxDHF+F Y7QLQgc2+7tGZ3aHDuCCS6escwUBA188FgvAbEG4lN/B75nVOMII4pUcZ SIZ5+bBpx39fqlj9hKZN4kMk24KNLLpIMkOwDpkSY2tCGr9DKMabYFrzS g==; X-CSE-ConnectionGUID: nonlZZySTEuziXtKzdZIJg== X-CSE-MsgGUID: YcesBN27Sd6pf+ljK9yQpw== X-IronPort-AV: E=McAfee;i="6700,10204,11146"; a="30489993" X-IronPort-AV: E=Sophos;i="6.09,243,1716274800"; d="scan'208";a="30489993" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2024 22:40:54 -0700 X-CSE-ConnectionGUID: PeE2nE5iQWmrrmoFsvOmkQ== X-CSE-MsgGUID: NOPV45H2RE+sqUTffK4Amg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,243,1716274800"; d="scan'208";a="58224285" Received: from lkp-server01.sh.intel.com (HELO 68891e0c336b) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 27 Jul 2024 22:40:53 -0700 Received: from kbuild by 68891e0c336b with local (Exim 4.96) (envelope-from ) id 1sXweI-000qYg-3B; Sun, 28 Jul 2024 05:40:50 +0000 Date: Sun, 28 Jul 2024 13:40:33 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Re: [PATCH 4/4] selftests: ALSA: Cover userspace-driven timers with test Message-ID: <202407281359.vMYdESrT-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "low confidence bisect report" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20240726074750.626671-5-ivan.orlov0322@gmail.com> References: <20240726074750.626671-5-ivan.orlov0322@gmail.com> TO: Ivan Orlov TO: perex@perex.cz TO: tiwai@suse.com TO: corbet@lwn.net TO: broonie@kernel.org TO: shuah@kernel.org CC: Ivan Orlov CC: linux-kselftest@vger.kernel.org CC: linux-doc@vger.kernel.org CC: linux-sound@vger.kernel.org CC: linux-kernel@vger.kernel.org CC: aholzinger@gmx.de Hi Ivan, kernel test robot noticed the following build warnings: [auto build test WARNING on tiwai-sound/for-next] [also build test WARNING on tiwai-sound/for-linus linus/master v6.10 next-20240726] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ivan-Orlov/ALSA-aloop-Allow-using-global-timers/20240726-155158 base: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next patch link: https://lore.kernel.org/r/20240726074750.626671-5-ivan.orlov0322%40gmail.com patch subject: [PATCH 4/4] selftests: ALSA: Cover userspace-driven timers with test :::::: branch date: 2 days ago :::::: commit date: 2 days ago compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240728/202407281359.vMYdESrT-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/r/202407281359.vMYdESrT-lkp@intel.com/ All warnings (new ones prefixed by >>): >> utimer-test.c:73:1: warning: non-void function does not return a value [-Wreturn-type] 73 | } | ^ >> utimer-test.c:117:11: warning: enumeration value 'TIMER_NO_EVENT' not handled in switch [-Wswitch] 117 | switch (parse_timer_output(buf)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +73 tools/testing/selftests/alsa/utimer-test.c 5cf58530fa628b Ivan Orlov 2024-07-26 62 5cf58530fa628b Ivan Orlov 2024-07-26 63 static void *ticking_func(void *data) 5cf58530fa628b Ivan Orlov 2024-07-26 64 { 5cf58530fa628b Ivan Orlov 2024-07-26 65 int i; 5cf58530fa628b Ivan Orlov 2024-07-26 66 int *fd = (int *)data; 5cf58530fa628b Ivan Orlov 2024-07-26 67 5cf58530fa628b Ivan Orlov 2024-07-26 68 for (i = 0; i < TICKS_COUNT; i++) { 5cf58530fa628b Ivan Orlov 2024-07-26 69 /* Well, trigger the timer! */ 5cf58530fa628b Ivan Orlov 2024-07-26 70 ioctl(*fd, SNDRV_TIMER_IOCTL_TRIGGER, NULL); 5cf58530fa628b Ivan Orlov 2024-07-26 71 sleep(TIMER_FREQ_SEC); 5cf58530fa628b Ivan Orlov 2024-07-26 72 } 5cf58530fa628b Ivan Orlov 2024-07-26 @73 } 5cf58530fa628b Ivan Orlov 2024-07-26 74 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki